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Conceptual
Resistance training (RT) offers benefits to both men and women. However, the studies about the differences between men and women in response to an RT program are not conclusive and few data are available about upper body strength response. The aim of this study was to compare elbow flexor strength gains in men and women after 10 weeks of RT. Forty-four college-aged men ( ± 2.34 years) and forty-seven college-aged women ( ± 2.96 years) participated in the study. The RT program was performed two days a week for 10 weeks. Before and after the training period, peak torque (PT) of the elbow flexors was measured with an isokinetic dynamometer. PT values were higher in men in comparison to women in pre- and post-tests (p < 0.01).> 0.05). Effect sizes were 0.57 and 0.56 for men and women, respectively. In conclusion, the present study suggests that men and women have a similar upper body strength response to RT.
Addition
Resistance training (RT) now offers benefits to both men and women. In fact, the advantages of RT were but are not limited to: decreased intestinal transportation day; reduced likelihood of colon cancer (Koffler et al., 1992); improved sleeping buradan deneyebilirsiniz metabolism (Campbell et al., 1994; Paoli ainsi que al., 2012); increased sugar metabolic process (Hurley, 1994); enhanced bloodstream-lipid users (Stone et al., 1982; Hurley mais aussi al., 1988); smaller resting blood pressure levels (Harris & Holly, 1987; Colliander & Tesch, 1988); increased bone mineral thickness (Menkes mais aussi al., 1993); discomfort and pain prevention of these struggling with osteoarthritis (Rall mais aussi al., 1996); diminished lower back pain (Deyssig mais aussi al., 1993; Weinsier ainsi que al., 1995); improved independence (Westcott, 1995); and, enhanced maximal cardio potential (Steele mais aussi al., 2012). In particular, enhanced electricity and you may strength, the key effects of RT, was basically evidenced to attenuate the possibility of all the-trigger death (Newman ainsi que al., 2006; Ruiz mais aussi al., 2008; Artero ainsi que al., 2011; Srikanthan & Karlamangla, 2014). not, if or not you can find sex-particular solutions to help you RT was presently unclear. Centered on Dreyer et al., (2010), typically men have 10 times significantly more dispersing testosterone than female. Chest area system possess even more androgen receptors than just leg body (Kadi et al., 2000). Therefore, you’ll be able that this hormone change you’ll allow deeper invention out of top limb human body during the guys compared to women that have RT.
) examined human anatomy constitution when you look at the 268 men and you may two hundred female having fun with magnetized resonance imaging and discovered chest area muscle ratio are higher into the guys than just feminine (42.nine vs. 39.7%). Comparable show had been utilized in resistance-trained victims by Alway mais aussi al. (1989), exactly who opposed male and female bodybuilders. It stated that, even after doing a comparable education frequency and you may did equivalent studies apps, new muscles cross-sectional an element of the biceps brachii is actually high during the men than simply in females. Also, Kvorning ainsi que al. (2006) unearthed that the consequences off testosterone toward fuel progress would-be significantly more noticable than just muscle mass gains. Thus, it could be hypothesized one to sex you will determine brand new energy reaction more so compared to increase in muscles in response so you’re able to RT.
Earlier degree stated that men creating a comparable RT program did not disagree in the electricity progress, one another absolute and cousin, to your lower limbs (Ivey mais aussi al., 2000; Galvao mais aussi al., 2006; Dorgo et al., 2012). Fisher mais aussi al. (2014) enjoys recently reported the latest electricity development regarding men and women students out-of a personal RT studio for both upper and lower muscles training. There are similar natural stamina progress but really people had slightly higher cousin fuel development and you will strength gains in line with system bulk. But not, ladies in this data had trained for about twice the cycle of men. Almost every other studies examining the torso report contradictory conclusions with many suggesting deeper sheer growth within the guys (O’Hagan ainsi que al., 1995; Abe mais aussi al., 2000) and you will better relative development in women. Others stated zero distinctions (Davies mais aussi al., 1988; Abe ainsi que al., 2000). not, it’s been argued from the Abe et al. (2000) a large number of the earlier knowledge and that used sex contrasting to own one another fuel and you will muscular hypertrophic transform were impeded by the reasonable mathematical fuel as a result of small take to versions (every ?20 members).